A simple stress correction method for explicit integration algorithm of elastoplastic constitutive models and its application to advanced anisotropic S-CLAY1 model

[Display omitted] The stress correction, which prevents stresses drifting from the yield surface, is a key step in the explicit scheme for integrating elastoplastic constitutive models in finite element analyses. In this paper, a simple, robust, and efficient stress correction method is proposed for...

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Veröffentlicht in:	Computers and geotechnics Jg. 148; S. 104817
Hauptverfasser:	Wang, Hui, Li, Lin, Li, Jingpei, Sun, De'an
Format:	Journal Article
Sprache:	Englisch
Veröffentlicht:	Elsevier Ltd 01.08.2022
Schlagworte:	Anisotropic elastoplastic model Correction coefficient Explicit scheme Modified Euler algorithm Stress correction Correction coefficient Modified Euler algorithm Stress correction Explicit scheme Anisotropic elastoplastic model
ISSN:	0266-352X, 1873-7633
Online-Zugang:	Volltext
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